#1
What is the first step to take when responding to a hazardous materials incident?
Assess the situation to determine the extent of the hazard
ExplanationInitial assessment informs subsequent actions.
#2
What does the acronym PPE stand for in the context of hazardous materials response?
Personal Protection Equipment
ExplanationProtects responders from hazardous exposure.
#3
What does the 'Flammable' symbol on a hazardous materials label indicate?
The material poses a fire hazard
ExplanationAlerts to the risk of fire.
#4
What is the significance of the '0' in the NFPA 704 hazard identification system?
Indicates no hazard
ExplanationMaterial poses minimal risk.
#5
Which of the following is NOT a characteristic of a hazardous material?
Biodegradability
ExplanationBiodegradability indicates low hazard.
#6
Which government agency in the United States oversees hazardous materials transportation?
Department of Transportation (DOT)
ExplanationRegulates safe transportation practices.
#7
What is the purpose of the Emergency Response Guidebook (ERG) in hazardous materials incidents?
To identify hazardous materials and assist with initial response actions
ExplanationProvides essential guidance for responders.
#8
What is the role of the Safety Data Sheet (SDS) in hazardous materials management?
To outline procedures for handling hazardous materials safely
ExplanationProvides essential safety information for handling.
#9
Which of the following is an example of a secondary containment measure for hazardous materials storage?
Placing a spill containment pallet under storage containers
ExplanationPrevents spills from spreading.
#10
What is the primary purpose of the Hazardous Materials Identification System (HMIS)?
To classify hazardous materials according to their health, flammability, and reactivity
ExplanationFacilitates understanding of material risks.
#11
What is the purpose of the Incident Command System (ICS) in hazardous materials incident management?
To coordinate response efforts and manage resources
ExplanationEnsures effective coordination and resource allocation.
#12
What is the purpose of the National Response Center (NRC) in hazardous materials incident reporting?
To coordinate emergency response efforts at the federal level
ExplanationCentralizes federal response coordination.
#13
What is the primary role of the Incident Commander in a hazardous materials response?
To oversee the overall response and make strategic decisions
ExplanationDirects response efforts and decisions.
#14
What is the role of the Unified Command in a hazardous materials incident involving multiple jurisdictions?
To coordinate efforts among multiple agencies with jurisdictional responsibilities
ExplanationHarmonizes response across jurisdictions.
#15
What does the acronym CAMEO stand for in hazardous materials incident management?
Chemical Assessment and Management for Emergency Operations
ExplanationAids in chemical incident management.